Vulnerability Monitor

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CVE-2013-3952

The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.

Published

2013-06-05T14:39:55.923

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.1 (LOW)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:P/A:N

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System apple mac_os_x 10.8.0 Yes
Operating System apple mac_os_x 10.8.1 Yes
Operating System apple mac_os_x 10.8.2 Yes
Operating System apple mac_os_x 10.8.3 Yes
Operating System apple mac_os_x 10.8.4 Yes
References